How to Increase the memory size of a File in the Application Server

Question

Hello Abaper's
I have generated a XML file for the data of  internal table (with 10 Records). When i download , i can see the XML file for the Entire 10 Records.
But , while transferring the XML file to Applicationserver , it's  transferring only upto max 4 Records.I     assume that the memory is insufficient to  allocate 10  Records. Can we Increase the Memory size of the File on Application server. OR,  is there any error in My Source Code.
Code i used to Transfer the XML File to Application server.
OPEN DATASET FNAME FOR OUTPUT IN BINARY MODE.
IF sy-subrc EQ 0.
   LOOP AT it_xmltab INTO wa_xmltab.
       TRANSFER wa_xmltab TO FNAME.
   ENDLOOP.
ELSE.
  MESSAGE e004(zmsg5) WITH 'File FNAME not opened'.
ENDIF.
CLOSE DATASET FNAME.
Regards
Jv

Answer 1

Hi,
DATA : filename TYPE rlgrap-filename.
DATA : doc_name TYPE char30.
DATA : bin_size TYPE i.
SELECT matnr matkl meins
       FROM mara INTO TABLE it_mara
       UP TO 10 ROWS.
CALL FUNCTION 'SAP_CONVERT_TO_XML_FORMAT'
  EXPORTING
    i_filename           = filename
    i_xml_doc_name       = doc_name
  IMPORTING
    pe_bin_filesize      = bin_size
  TABLES
    i_tab_sap_data       = it_mara         "  contains  10 Records
  CHANGING
    i_tab_converted_data = it_xmltab.
placing XML File in Appl. Server
DATA : FNAME(60) VALUE 'xyz_File'.
DATA : num TYPE i.
DATA : xmldata(256) TYPE x.
  For Writing The data in Application Server
OPEN DATASET FNAME FOR OUTPUT IN BINARY MODE. " ENCODING DEFAULT.
IF sy-subrc EQ 0.
  LOOP AT it_xmltab INTO wa_xmltab.
    TRANSFER wa_xmltab TO FNAME.
  ENDLOOP.
ELSE.
  MESSAGE e004(zmsg5) WITH 'File FNAME not opened'.
ENDIF.
CLOSE DATASET FNAME.
  For Reading The data in Application Server
OPEN DATASET FNAME FOR INPUT IN BINARY MODE. " ENCODING DEFAULT.
DO.
  IF sy-subrc EQ 0.
    READ DATASET fname INTO xmldata.
    WRITE :/ xmldata.
    Clear xmldata.
  ELSE.
    EXIT.
  ENDIF.
ENDDO.
CLOSE DATASET FNAME.
at runtime i can see   
it_mara  --> contain 10 records
it_xmltab --> contain 7 lines (Each line size is 255 char). This table have XML format data,  (unknow format , with all numeric 
                    digits)
it_xmltab is trasferred to application server , but the xml format is generated upto 4 records, and for the remaining records
the XML format is not generated.
the XML data in application server file is
<?xml version="1.0"?><TY_MARA><TY_MARA><MATNR Datatype="C" Length="36">0-BUY1</MATNR><MATKL Datatype="C" Length="18">012</MATKL><MEINS Datatype="C" Length="6">PC
</MEINS>
</TY_MARA><TY_MARA><MATNR Datatype="C" Length="36">0-BUY2</MATNR><MATKL Datatype="C" Length="18">012</MATKL><MEINS Datatype="C" Length="6">
PC </MEINS>
</TY_MARA><TY_MARA><MATNR Datatype="C" Length="36">000000000000000001</MATNR><MEINS Datatype="C" Length="6">EA</MEINS>
</TY_MARA><TY_MARA><MATNR Datatype="C" Length="36">000000000000000002</MATNR
Regards
JV